JPS54137124A - Check valve - Google Patents
Check valveInfo
- Publication number
- JPS54137124A JPS54137124A JP4573178A JP4573178A JPS54137124A JP S54137124 A JPS54137124 A JP S54137124A JP 4573178 A JP4573178 A JP 4573178A JP 4573178 A JP4573178 A JP 4573178A JP S54137124 A JPS54137124 A JP S54137124A
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- check
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Check Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4573178A JPS54137124A (en) | 1978-04-17 | 1978-04-17 | Check valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4573178A JPS54137124A (en) | 1978-04-17 | 1978-04-17 | Check valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54137124A true JPS54137124A (en) | 1979-10-24 |
Family
ID=12727457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4573178A Pending JPS54137124A (en) | 1978-04-17 | 1978-04-17 | Check valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54137124A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008095345A (en) * | 2006-10-10 | 2008-04-24 | Ebara Corp | Check valve for vacuum sewerage and vacuum type sewerage system |
JP2012225159A (en) * | 2012-08-24 | 2012-11-15 | Ebara Corp | Vacuum type sewerage system |
-
1978
- 1978-04-17 JP JP4573178A patent/JPS54137124A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008095345A (en) * | 2006-10-10 | 2008-04-24 | Ebara Corp | Check valve for vacuum sewerage and vacuum type sewerage system |
JP2012225159A (en) * | 2012-08-24 | 2012-11-15 | Ebara Corp | Vacuum type sewerage system |
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